Almost everything changed in Ancient India when the Aryans came invading India and bringing different creations. One of the major creations is Sanskrit literature. It includes the Bhagavad-Gita, Ramayana, and Mahabharata that are myths about gods. The most famous belief is Bhagavad-Gita, a sacred Hindu text that is part of the Mahabharata. Ramayana is the longest poem that has been created. Little clay models were made by Ramayana to show how to behave. Mahabharata is one of the two major Sanskrit heroic poems of ancient India, the other being the Ramayana. . The ancient Indians were well known for their knowledge and skill in the medical field. India started to make medicine, which is the best quality. They even wrote a textbook on medicine